baber/WOPTO huggingface dataset:
Patent JP-2001284388-A (JP)
Title: Wire bonding method
Inventor: KATSUBE AKIO
IPC: H01L21/60
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a wire-bonding method, in which the length of a tail being formed on a bump following to secondary bonding can be limited and bonding strength can be enhanced at a secondary bonding part, while decreasing the mounting area. SOLUTION: In the wire-bonding method for connecting two connection electrodes through a wire, a bump 7 is formed previously on a secondary connection electrode 2 by pulling apart method, and secondary bonding is performed on the bump 7 following to primary bonding on the primary connection electrode 4. Secondary bonding is performed within a range W, which is longer than the diameter of the wire 5 from the central position of the bump 7 and shorter than the radius of the bump 7, so that an initial tail 7a is formed on the bottom face 6b of a capillary 6 and prevented from gaining entry into a wire hole 6a.
Patent JP-2001279292-A (JP)
Title: Cleansing agent for clothes
Inventor: KUBOTA HIROSHI
IPC: C11D1/722
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a cleansing agent for clothes which does not contain a substance suspected of an endocrine disruptor and also exhibits excellent detergency to daily stains on clothes (body smudges, animal oil and/or plant oil derived from food, proteins, or the like). SOLUTION: This cleansing agent for clothes features comprising a compound represented by general formula (1) (wherein R1 is an alkyl group, a hydroxyalkyl group, an alkenyl group or a hydroxyalkenyl group; (n) is an integer of 1 or 2; and B is an ether residue where the terminal oxygen atom thereof is combined with terminal hydrogen atom in formula (1)).
Patent JP-2000354029-A (JP)
Title: Synchronous clock for generating circuit
Inventor: HOGL ERIK
IPC: H03L7/08
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To minimize a board space and to obtain a stable synchronous signal of high quality by generating a synchronous signal which marks a prescribed side edge for an internal clock having its phase matched with that of an external system clock. SOLUTION: An external system clock is supplied to a subsystem called a 'master' 24 among plural subsystems 22. The master 24 includes a voltage- controlled oscillator(VCO), which has the frequency equal to a multiple of the external system clock and generates a VCO clock signal, having its frequency matched with that of the external system clock. An internal system clock is generated in the master 24 and has the frequency which is equal to that of the external system clock and is matched with the phase of the VCO clock signal. Then the master 24 generates a synchronous signal which marks a prescribed side edge of the internal clock signal. The VCO clock signal, which functions to secure the synchronization of all subsystems 22, is supplied to every subsystem 22 so as to make these clock signals arrive at the same phase.
Patent JP-2001239420-A (JP)
Title: End mill, and cooling method of end mill head
Inventor: TSUCHIYA HIROYUKI
IPC: B23C5/10
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an end mill and cooling method of the head of the end mill. SOLUTION: The cooling method is used to cool the head of an end mill body and a cutting edge 2 during cutting by forming a passage hole 11 for pressure fluid in the axial core of the end mill body to the proximity of the head 10, forming and penetrating a small-diameter hole 9 obliquely from a wall surface of a tip pocket provided at the head of the end mill body toward the passage hole for pressure fluid, and injecting the pressure fluid from the small-diameter hole toward the proximity of a top cutting edge corner 13. The end mill discharges chips filled in the tip pocket backwardly. A plurality of grooves for the pressure fluid flow out are provided angled relative to the top machining surface in the outer periphery near a flank relief of the cutting edge and the outer periphery back the cutting edge.
Patent JP-2001283741-A (JP)
Title: Plasma display panel and manufacturing method thereof
Inventor: KADO HIROYUKI
IPC: H01J11/46
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel capable of sealing with the panel standing. SOLUTION: A piercing hole 3 is provided on a backside glass base plate 2. A glass tube 1 is inserted inside the piercing hole 3 and fixed, and in this state, a sealing process and an evacuation process are performed.
Patent JP-2001278532-A (JP)
Title: Conveying method for paper sheet and device therefor
Inventor: NAKAMOTO AKIHIKO
IPC: B65H33/18
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a conveying method of paper sheets and a device therefor, capable of attaining automatization and cost reduction. SOLUTION: When paper sheets 10 stored in a stock 12 in a bundle and in a standing position are automatically conveyed to an aligning and conveying part 13 which has a transfer conveyer 85 having feeding pins 106b at regular intervals in the traveling direction, and the bundle of the paper sheets 10 is subdivided just before the aligning and conveying part 13 and supplied between the feeding pins 106b by a prescribed thickness of paper sheets, and when the thickness of the bundle of the paper sheets 10 stored in the stock 12 is taken as T1, a reference thickness is taken as Ts, a divided number is taken as N, and a fraction is taken as a when the thickness T1 is divided by the thickness Ts, the number of the paper sheets between the feeding pins 106b feeding the paper sheets is set to N, and the fraction αis further divided by N, divided evenly and distributed to N,  so that the paper sheets are fed between the feeding pins 106b by a thickness T2 in which a distributed amount is added to the thickness Ts.
Patent JP-2000314862-A (JP)
Title: Driving method of acoustic optical filter and acoustic optical filter device
Inventor: NAKAZAWA TADAO
IPC: G02F1/125
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To make reducible variation in the center wavelength for performing a band pass and a band rejection by shifting the phases of beat components generated in plural RF signals to be added to an acoustic optical filter(AOTF). SOLUTION: A 1st AOTF 1 inputs frequencies f1, f3 as RF signals corresponding to a wavelength 1 and a wavelength 3 to a transducer 15-1, and separates light of wavelengths 1-8 as input light 1 by an optical waveguide PBS 16-1, and a TM mode light is made incident on an optical waveguide 11-1 and a TE mode light is made incident on an optical waveguide 12-1. The wavelengths 1, 3 are outputted from the output 2 side, and the wavelengths 2, 4-8 are outputted from the output 1 side. A 2nd AOTF 2 inputs frequencies f2, f4 of the RF signal to a transducer 15-2, separates the wavelengths 2, 4-8 by optical waveguide PBS 16-2, makes TM mode light incident on an optical waveguide 11-2, makes TE mode light incident on an optical waveguide 12-2, and outputs wavelengths 2, 4 from the output 2 side, and the wavelength 4-8 from the output 1 side.  In such a manner, it is possible to segment individual wavelengths centering a specific wavelength.
Patent JP-2001291169-A (JP)
Title: Card settlement system
Inventor: CHIKAMURA SHINJI
IPC: G06Q20/00
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a customer with appropriate information corresponding to the place and date and hour of a card settlement in the case of performing the card settlement. SOLUTION: A server 202 is provided with a regional information storing part 401 storing different information for every region and every date and hour, a date and hour information storing part 403, a position information acquiring part 402 acquiring the position information and date and hour at the time when settlement processing is conducted, a date and hour acquiring part 404, an extracting part 405 extracting corresponding information among pieces of information stored in the parts 401 and 403 on the basis of the acquired position information and date and hour and a transmitting part 406 transmitting the extracting information to a card settlement terminal device 100.  The terminal device 100 is provided with a receiving part 411 receiving the information transmitted from the part 406 and an outputting part 412 outputting the received information to the prescribed area of a sales slip.
Patent JP-2001241279-A (JP)
Title: Rod-antenna-shaped folding ladder
Inventor: MIYAMOTO MASATOSHI
IPC: E06C1/32
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To fold a footing rod, and to provide a expandable post. SOLUTION: In this ladder, basically, a footing rod 2 that can be folded is mounted to a post 1 that is expanded and contracted in a rod antenna shape. In this case, interlock frames 9 are provided for each footing rod of the interlocking by a pitman 6, a link device where the interlock frames are connected by in interlock rod 8 is mounted for simultaneously opening the rod 2 of the footing, and a transmission body is mounted to the post 1 and the link device for providing a transmission gear that can be moved by a power engine so that movement can be made by operation other than manual one.
Patent JP-2001288957-A (JP)
Title: Close mechanism utilizing elastic force
Inventor: TAKAHASHI ATSUSHI
IPC: E05F1/10
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a closing mechanism which, with only a terminal end of the close pulled in, does not require such many large parts as required for a door closer while longer pulling-distance than a magnet catch is provided, resulting in no requirement for a damper required for buffering collision such as a long tension spring, though a door closer, a magnet catch, and a long tension spring are conventionally used as a closing mechanism. SOLUTION: One end of a spring is hooked to a main body or a fitting plate to it while the other end is allowed to be hooked to a hooking part comprising a wedge part near it. A movement plate is provided with a hooking part comprising a wedge part near it as well. Thus a hook of the spring shifts from the fitting plate to the movement plate at a close end, allowing only the close end of the movement plate, a door and drawer with the movement plate and the like to be pulled in. Related to the mechanism, only a part of the fitting plate and the movement plate is required to be bent, and only a single spring is required for functioning. A pulling-in mechanism requires no labor at manufacturing which comprises 3 parts, namely, a spring used at a part of drawer, a movement piece engaged with a hook, and an axle for moving the movement piece.
Patent JP-2001291696-A (JP)
Title: Apparatus for forming gas-dissolved water
Inventor: MORITA HIROSHI
IPC: H01L21/304
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for forming gas-dissolved water, capable of supplying gas-dissolved water in response to the quantity required by varying the forming quantity of gas-dissolved water in response to the variation of usage quantity of gas-dissolved water in an apparatus for forming gas-dissolved water by means of a direct gas-liquid contacting dissolution method using an ejector. SOLUTION: This apparatus for forming gas-dissolved water comprises a gas dissolution unit, using an ejector 1, a dissolving-water feed pipe 3 that feeds the dissolving water to the ejector, a gas feed pipe 5 that feeds the gas to the ejector, a transfer path 6 that transfers the gas-dissolved water from the gas-dissolution unit to a use point 8, a gas-liquid separator 7 arranged on the transfer path, and a mixing-water conducting pipe 9 that is connected to the transfer path to make the mixing water mix with the gas-dissolved water.
Patent JP-2001291567-A (JP)
Title: Electronic control module
Inventor: OTA KOSEI
IPC: H01R31/06
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an electronic control module in which a connection is easy and an effective wiring can be made. SOLUTION: At a control substrate unit 21 to which electronic parts 26 are mounted, plural female terminals 27 are installed. Plural fittings 31 which have male tabs 34 that is electrically connected with these female terminals 27 and to which a terminal of wire harnesses W is connected is arranged in parallel with a pressure-contact joint connector units 22, 23. By laminating the pressure-contact joint connector units 22, 23 on the control substrate unit 21, the female terminals 27 and the male tabs 34 are connected and an electronic control module 20 can be prepared. On this account, plural wire harnesses W can be easily connected to the control substrate unit 21, and a wiring of the wire harnesses W can be efficiently made.
Patent JP-2001288317-A (JP)
Title: Method for producing olefin-based thermoplastic elastomer
Inventor: KUSHIDA YUICHIRO
IPC: C08K5/14
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain an olefin-based thermoplastic elastomer having much excellent moldability and processability than those of a conventional olefin-based thermoplastic elastomer, suitable as a substitute for a non-rigid polyvinyl chloride. SOLUTION: This method for producing an olefin-based thermoplastic elastomer is characterized in that an organic peroxide is added to a polymer composition in which a crystalline polypropylene-based resin is dispersed in particles having <=10-5 mm2 area in an amount of >=90% of the crystalline propylene- based resin into a crosslinkable ethylenepropylene rubber and the polymer composition is dynamically heat-treated.
Patent JP-2001294605-A (JP)
Title: Actinic ray crosslinking type water-based composition
Inventor: MATSUZAKI HIDEO
IPC: C09D11/02
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a water-based composition that has excellent crosslinking properties with actinic rays, particularly with ultraviolet rays and gives cured products having excellent hardness, adhesion, water resistance and chemical resistance without the problems of discoloration and unpleasant odor of hardened layers, suitable especially for use for OPV and coating materials. SOLUTION: The objective composition comprises (A) a polymer that includes maleimide groups and acidic groups with an acid value of 20-400 mg KOH/g or a salt thereof and (B) polymers other than the polymer (A) which are insoluble in aqueous medium, wherein the component (A) is dissolved or dispersed in the aqueous medium, while the component (B) is dispersed therein.
Patent JP-2001295060-A (JP)
Title: Surface reforming method for aluminum substrate
Inventor: KATO FURUMITSU
IPC: G11B5/84
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a surface reforming method for Ni-P aluminum substrates which enables the stable production of the aluminum substrates for magnetic recording media corresponding to a low-floating GMR head by controlling the occurrence of the corrosion based on the residual alkaline liquids and work hardened layers included in the defective parts of the Ni-P aluminum substrates. SOLUTION: In a washing process step after a polishing process step of the aluminum substrates subjected to Ni-P plating, the aluminum substrates are treated for a required time by function water of plus or minus oxidation reduction potential, by which the surfaces of the substrates are reformed and the corrosion resistance is improved.
Patent JP-2001296005-A (JP)
Title: Mat for surface-combustion burner and manufacturing method thereof
Inventor: TAKEHANA TOSHIHIRO
IPC: F23D14/16
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a mat having an improved durability for a surface- combustion burner which enables a uniform combustion at all times, even if it is repeatedly used in the burner. SOLUTION: The mat has a uniform combustibility and durability, and is constituted mainly of metal fibers extending almost parallel with the combustion surface and metal fibers extending almost parallel with the thickness and orthogonal to the combustion surface. The mat has an increased mechanical strength in the thickness direction, and a low modulus of elasticity. Thus, there is no fear of a partial separation of the mat, even if an internal stress is generated by thermal expansion, and a uniform combustion and durability of the mat are increased. In the production of the mat, a number of fibers are disposed extendedly parallel with a plane to obtain a web, which is subjected to a needle punching or water punching, while the metal fibers are partly extended almost parallel in the thickness direction orthogonal to the above plane.  Further, the bulk thereof is made 1/10 that of the web before working of the web. The worked web is burned in a substantially oxygen-free atmosphere or in a reduction atmosphere.
Patent JP-2001296985-A (JP)
Title: Information output system
Inventor: TAKEDA MASARU
IPC: H04L12/28
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To effectively utilize an electronic mail as a communication tool when information is printed from a portable terminal device, etc., and to perform reasonable charging. SOLUTION: An output destination managing server 16 manages information on a mail address, performance, etc., by each printer. The terminal device 12 receives the retrieving result of an output destination managing table 18 and issues the electronic mail including information to be printed by using the mail address of one of the printers 24. A printing mail server 20 receives the electronic mail and the information to be printed is transmitted to the printer 24 from a print server 22. The printer 24 has a charging means.
Patent JP-2001301041-A (JP)
Title: Multilayered molded article
Inventor: KOBAYASHI YOSHITAKA
IPC: B29C65/70
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered molded article wherein two kinds of skin materials are integrally bonded to the surfaces of thermoplastic resin base materials certainly, and the base materials formed on the rear surfaces of two kinds of the skin materials are strongly bonded mutually. SOLUTION: In the multilayered molded article wherein two kinds of the skin materials are integrally bonded to the surfaces of the base materials comprising a thermoplastic resin without using an adhesive, the thermoplastic resin base material formed on the rear surface of one skin material and the thermoplastic resin base material formed on the rear surface of the other skin material are integrally bonded through ribs at the mating edges of the skin materials.
Patent JP-2001307673-A (JP)
Title: Membrane inlet mass spectrometer
Inventor: OYA TSUTOMU
IPC: G01N27/62
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a membrane inlet mass spectrometer capable of improving responsiveness and extending life of a membrane. SOLUTION: The membrane inlet mass spectrometer D is provided with a sample introducing part 2 having membranes 5, 6 for selective permeation on an upstream side of an analyzing part 3. The membranes 5, 6 are supported by sintered filters 10, 10.
Patent JP-2001309677-A (JP)
Title: Drive control method for servomotor and drive control device using it
Inventor: TSURUMI MASATAKA
IPC: H02P29/00
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a drive control method which enables to speedily and accurately make positioning of an objective 3 to be driven which includes a vibration element 6. SOLUTION: The drive control method has a pattern determination means 12 which determines a drive speed pattern PD of a servomotor M1 and a speed order means 13 which makes a speed order signal according to the drive speed pattern PD. The pattern determination means 12 determines the drive speed pattern PD of which the acceleration period and the deceleration period respectively correspond to an integer multiple of a period T1 of primary vibration of the objective 3 to be driven, the servomotor M1 makes the objective 3 to be driven position under a non-vibration condition.
Patent JP-2001305076-A (JP)
Title: Method and device for positioning x-ray source generator
Inventor: TERADA HIROSHI
IPC: B61B13/10
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To solve problems such as a narrow application range of a device as well as the necessity of re-photographing caused by a setting error of an X-ray source generator since a weld part which is a photographed position gets out of a photographed object due to the occurrence of a measuring error when the distance from a pipe end to the weld part is long. SOLUTION: In this method and device for positioning the X-ray source generator 1, a position detector K with a magnetic force sensing means built therein is set to the outside of a nonmagnetic pipe P, and a ray source support device S holding the X-ray source generator 1 and provided with a magnet 13 abutting on the inner surface of the nonmagnetic pipe P is inserted in the nonmagnetic pipe P. The magnetic force of the magnet 13 is detected by the position detector K to set the X-ray radiating position 1a of the X-ray source generator 1 near a part directly below the mutual weld part of the nonmagnetic pipe P.
Patent JP-2000321951-A (JP)
Title: Image forming device
Inventor: KIKUCHI KAZUHIKO
IPC: G03G15/08
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To excellently maintain the image disturbing capacity of an image disturbing means by preventing power stuck to an image carrier from being stored in a large quantity at a developer disturbing means and also to prevent the intrusion of the powder to a developing unit. SOLUTION: This device is provided with a photoreceptor 1 carrying an image, a latent image forming means 4 forming a latent image at the photoreceptor 1, a developing device executing development by supplying developer to the latent image formed by the latent image forming means 4, a transferring means 6 transferring the image developed by the developing device to paper P, the image disturbing means 42 unpatterning by being brought into slidable contact with the developer remaining on the photoreceptor 1 after transferring the image by the transferring means 6 and a paper powder capturing means 24 positioned on the upstream side of the image disturbing means 42 and also on the downstream side of the transferring means 6 in the moving direction of the photoreceptor 1 and abutting on the photoreceptor and capturing the paper powder of the paper P stuck on the photoreceptor 1.
Patent JP-2001302879-A (JP)
Title: Epoxy resin composition and prepreg and printed circuit board using the same
Inventor: NASU HAJIME
IPC: B32B15/092
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition capable of imparting good flame retardancy substantially without containing halogen atoms when forming an insulating layer by being supported to a sheetlike organic fibrous substrate. SOLUTION: This epoxy resin composition comprises (A) an epoxy resin without containing a halogen, (B) a phenolic resin, (C) a thermosetting resin having dihydrobenzoxazine ring, (D) a phosphorus compound and (E) an inorganic filler as essential components. The insulating layer is formed by impregnating the epoxy resin composition into an aramid fibrous substrate (preferably polyparaphenylene terephthalamide fibrous substrate) and supporting thereto. The component (B) is preferably a phenolic novolak resin containing phosphorus atom or nitrogen atom in the molecular structure thereof.